Hormonal & MetabolicApply for Access
PT-141
Bremelanotide
PT-141 is a melanocortin receptor agonist studied for its role in sexual function and arousal pathways through central nervous system mechanisms rather than vascular effects.
Purity
≥99.2%
Form
Lyophilized Powder
Molecular Weight
1025.2 Da
Amino Acid Sequence
Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH
Pricing & Availability
Available to approved wholesale partners only.
Certificate of Analysis
PT-141
APPROVED
Test Results — Batch #S66LOS
Identity (HPLC/MS)
Confirmed by HPLC/MSPASS
Purity (HPLC)
99.2%PASS
Endotoxin (LAL)
< 0.1 EU/mgPASS
Moisture Content
2.1%PASS
Appearance
White Lyophilized PowderPASS
Sterility
No Growth DetectedPASS
Third-Party Verified
Full COA available to partners
Research Applications
- Melanocortin receptor research
- Sexual dysfunction models
- CNS arousal pathway studies
- Melanocortin system research